Hourly Weather Forecast - Marathon, NY

3 AM
20°F
70%
4mph
NW
70% Chance of Heavy Snow
Humidity
76%
Feels like
15°F
Dew Point
14°F
4 AM
19°F
70%
4mph
WNW
70% Chance of Snow
Humidity
76%
Feels like
13°F
Dew Point
13°F
5 AM
17°F
10%
4mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
11°F
Dew Point
11°F
6 AM
16°F
0%
4mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
10°F
Dew Point
10°F
7 AM
15°F
0%
4mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
8°F
Dew Point
9°F
7:25 AM
8 AM
16°F
0%
5mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
8°F
Dew Point
9°F
9 AM
16°F
0%
6mph
WNW
Partly Cloudy
Humidity
71%
Feels like
8°F
Dew Point
8°F
10 AM
17°F
0%
6mph
WNW
Partly Cloudy
Humidity
69%
Feels like
8°F
Dew Point
9°F
11 AM
18°F
0%
7mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
8°F
Dew Point
9°F
12 PM
18°F
0%
7mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
9°F
1 PM
18°F
10%
7mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
9°F
2 PM
18°F
20%
7mph
NW
Mostly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
10°F
3 PM
17°F
30%
7mph
NW
30% Chance of Snow
Humidity
73%
Feels like
7°F
Dew Point
10°F
4 PM
16°F
30%
7mph
NW
30% Chance of Snow
Humidity
77%
Feels like
6°F
Dew Point
10°F
4:31 PM
5 PM
15°F
30%
6mph
NW
30 % Chance of Heavy Snow
Humidity
79%
Feels like
5°F
Dew Point
9°F
6 PM
14°F
10%
6mph
NNW
Mostly Cloudy
Humidity
79%
Feels like
5°F
Dew Point
9°F
7 PM
14°F
10%
6mph
NNW
Partly Cloudy
Humidity
79%
Feels like
5°F
Dew Point
8°F
8 PM
14°F
30%
6mph
NW
30 % Chance of Heavy Snow
Humidity
78%
Feels like
4°F
Dew Point
8°F
9 PM
14°F
30%
7mph
NW
30% Chance of Snow
Humidity
77%
Feels like
4°F
Dew Point
8°F
10 PM
14°F
30%
7mph
NW
30% Chance of Snow
Humidity
77%
Feels like
3°F
Dew Point
8°F
11 PM
14°F
30%
7mph
NW
30% Chance of Snow
Humidity
77%
Feels like
3°F
Dew Point
8°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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